pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-14188-Road_to_Banff.ps) >>/Users/jc/w/tmp/Tune-14188-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/BetsyHooper/Road_to_Banff.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Form_14188.log 722 Log file, useful mostly for debugging
Tune-14188-Road_to_Banff.abc 289 ABC music file with the extracted tune(s)
Tune-14188-Road_to_Banff.ps 35069 PostScript
Tune-14188-Road_to_Banff.txt 289 Plain-text file with the extracted tune(s)
Tune-14188-get.log 4297 Log file, useful mostly for debugging
These files should be available for 24 hours.